Battery unit for a portable radio telephone



FIG. 1 is a front and upper left perspective view of a battery unit fora portable radiotelephone showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof. The broken line showing isincluded for the purpose of illustrating environmental elements only andforms no part of the claimed design;

FIG. 4 is a right side elevational view thereof, the left sideelevational view thereof being a mirror image;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross-sectional view taken along line 7--7 of FIG. 5;

FIG. 8 is a cross-sectional view thereof taken along line 8--8 of FIG.5; and,

FIG. 9 is a front and upper left perspective view thereof shown on areduced scale. The broken line showing of the radiotelephone is includedfor the purpose of illustrating environmental elements only and forms nopart of the claimed design.

The ornamental design for a battery unit for a portable radiotelephone,as shown and described.